Poll: I ____ arrive at 3pm on Friday.
- Votes: 405
- Comments: 5
- Added: December 2012
- Polls: 1,177
- Votes: 695,822
- Comments: 4,875
this is future simple tense with time phrase
depends of the context
am going to is the best answer since the action has already been planned.
It is easy to learn basic english grammar.